baber/WOPTO huggingface dataset:
Patent CA-1204332-A (CA)
Inventor: MOON JERRY W
IPC: A01F15/02
Filed: 1982-06-22
Granted: 1986-05-13
Abstract: Abstract of the Disclosure A refuse compactor of the type having a receptacle drawer removably contained within a cabinet wherein refuse is compacted by a ram to a fraction of its normal volume.  The ram includes a refuse-compression platen actuated through a toggle linkage to which force is applied by a single screw driven by an electric motor coupled to the screw through a reduction drive.   The screw, motor and drive train are carried as a unit by the toggle linkage and move bodily therewith.  Improvements are provided in the cabinet, receptacle drawer, compacting mechanism and mounting framework for the same which embody many structural and operational simplication features greatly reducing the size, weight and cost of the compactor.   These features include mounting of the motor in the space between the screw and platen, a simplified toggle linkage mounting frame removably connected by brackets directly to the cabinet side walls, a one piece hinged door for the receptacle with integral alignment tabs, a contoured drawer rear wall cooperating with the platen to interlock the drawer in compacting position, a single sheet cabinet  bottom  wall  and  a  tri-roller  drawer  supporting arrangement.  Numerous other cost reduction and simplication features are also disclosed,  including improvements in the platen assembly and gear box assembly.
Patent CA-1175110-A (CA)
Inventor: MCGREEVY FRANCIS T
IPC: A61B18/12
Filed: 1982-06-23
Granted: 1984-09-25
Abstract: ELECTROSURGICAL GENERATOR                   ABSTRACT OF THE DISCLOSURE            A solid-state electrosurgical generator is disclosed which provides output waveforms that are optimized for electrosurgical fulguration.  The fulguration output circuitry consists of a radio-frequency tank circuit which is periodically pulsed to produce a periodic damped-sinusoidal output waveform.  However, the damping factor is sufficiently low so that many cycles of the the waveform occur between periodic input pulses.  Although the duty cycle is relatively high compared to prior art devices, cutting and burning effect are prevented by a high impedance output which internally limits fulguration arc current.  The fulgurating arc developed by the device is longer and more consistent than that developed by previous devices thereby resulting in superior fulguration.
Patent CA-1180238-A (CA)
Inventor: FREDRIKSSON JOHN I
IPC: F23Q7/22
Filed: 1982-06-25
Granted: 1985-01-02
Abstract: ABSTRACT          A porous refractory object, more particularly a porous silicon carbide igniter is shown, the interconnecting pores and passageways of its body being filled with sub-micron sized silicon carbide particles deposited therein from a slurry coated on the surface of the object, which particles are subsequently oxidized at least on the surface and within the passages or pores in the subjacent surface portion of the body, to provide a protective coating of silica within the pores and on the surfaces of the object to preclude oxidation of the internal phases of the body of the object in oxidizing atmospheres.
Patent CA-1177474-A (CA)
Inventor: BRENNAN EDWARD J JR
IPC: C09D191/06
Filed: 1982-09-20
Granted: 1984-11-06
Abstract: METHOD FOR RETARDING THE DISSIPATING     OF OIL WHEN USED AS LUBRICANT AND PROTECTIVE COATING ON METAL              Abstract of the disclosure A method is disclosed for retarding the dissipating of oil when used as lubricant and protective coating on metal particularly ferrous and non ferrous metals. Which comprises of intimate mixture of oil hydrocarbon the lubricant and protective coating with paraffinic or other wax in one embodiment.
Patent CA-1204278-A (CA)
Inventor: YOSHIDA HIROSHI
IPC: A44B19/34
Filed: 1982-10-27
Granted: 1986-05-13
Abstract: ABSTRACT OF THE DISCLOSURE    A slide fastener assembly has a net joining structure which includes a pair of warp-knitted adapters having a number of rectangular meshes defined by a plurality of warp cords and a plurality of weft threads.  Each adapter has a net transition region including a plurality of longitudinal portions having meshes of varying sizes arranged for easy connection to one of the confronting edges of a net structure and for taking up and distributing lateral tension uniformly over the length of the slide fastener stringer supported by and between a pair of web regions of the adapter.  The stringer is sewn to the web regions by at least one row of sewing stitches extending in and along a longitudinal groove in each of the web regions.
Patent CA-1192241-A (CA)
Inventor: WOHLFORD WILLIAM P
IPC: B62D55/215
Filed: 1982-12-02
Granted: 1985-08-20
Abstract: TRACK LINK INCLUDING REMOVABLE SPROCKET-ENGAGING WEAR CAP       Abstract of the Disclosure A track section of a track-laying tractor drive track includes a track link having a sprocket-engageable member defined by a base in the form of a generally semi-cylindrical bar and a wear cap removably received on the bar.  The wear cap is in the form of a cylindrical segment having its opposite ends separated by more than 180 degrees and when mounted in place on the base, the opposite ends of the wear cap are respectively located in close proximity to a grouser removably secured to the track link and adapted to be located in close proximity to a grouser of an adjacent link whereby the wear cap is retained in position as long as the grousers are in position.
Patent CA-1191390-A (CA)
Inventor: HUMPHREYS FRANK R
IPC: B41J2/255
Filed: 1982-12-07
Granted: 1985-08-06
Abstract: SELECTIVE DENSITY PRINTING USING DOT MATRIX PRINT HEADS IN FIXED     SPATIAL RELATION                   Abstract Alternate print heads are misaligned to invoke counterpart density printing by selected heads over-striking a character with misaligned dots falling between previously printed dots  to  increase  print density.
Patent CA-1196242-A (CA)
Inventor: KIRKPATRICK HAROLD B
IPC: A61F15/00
Filed: 1983-01-19
Granted: 1985-11-05
Abstract: ABSTRACT OF THE DISCLOSURE            A device for forming an orthopedic cast is disclosed which is composed of a core having a fibrous, porous tape rolled thereabout.  The tape is impregnated with a first liquid component of a two-component hardenable system.  The core is composed of a pressure rupturable container having the second component or the two-component system therein in liquid form.          The entirety is encased in a flexible package which serves as a mixing chamber for intermixing the first and second components upon application of pressure to the package sufficient to rupture the core.  After intermixing, the package is opened, the tape unrolled and placed about the broken limb in the conventional manner.  The cast hardens within a short time at ambient temperature to provide a light-weight, breathable and water-proof orthopedic cast.
Patent CA-1248299-A (CA)
Inventor: LOWE LAWRENCE A
IPC: C07K7/06
Filed: 1983-02-04
Granted: 1989-01-03
Abstract: ABSTRACT     Novel peptides of formula (I) X-Tyr-X2-Gly-Phe(4NO2)-Pro-NH2          (I) and salts thereof, wherein X is hydrogen or an amidino group and X2 is a radical selected from D-S-methylmethionyl and D-arginyl, have a selectively peripheral analgesic effect when administered to mammals.    The compounds also exhibit antidiarrhoeal and antitussive activity and may thus be used in human or veterinary medicine for the relief or prevention of pain, for the treatment of diarrhoea or dysentery and for the suppression of cough.
Patent CA-1191368-A (CA)
Inventor: DECARO CHARLES J
IPC: B25B21/00
Filed: 1983-02-28
Granted: 1985-08-06
Abstract: POWER TOOL ADAPTER ASSEMBLY             ABSTRACT OF THE DISCLOSURE       An adapter and adapter assembly for a torquing tool includes a reversible adapter and a sleeve having an adjustable extension member. The adjustable extension member joins the sleeve to the power unit and accommodates a range of drill bit lengths when the adapter is in a fastener driver mode. The adapter is reversible within the sleeve and includes an elongated body having a bore at one end to accommodate a working member such as a drill bit and a bore at the other end to accommodate a fastener driver. The adapter body includes an internally tapped bore threadably accommodating a set screw against which the driver abuts. This provides a depth adjustment for the driver. Grooves are provided for detachable connection to the sleeve. A quick release means housed within the adapter detachably retains the working member within the bore and to the elongated body and means associated with said bore and said working member for transmitting torque from the tool to the working member. The preferred quick release means is a spring loaded shuttle positioned in an opening radially through the body member and in communication with the bore. The preferred torque transmitting means is a pair of corresponding, opposed surfaces disposed on the bore and working member respectively.
Patent CA-1230862-A (CA)
Title: Hand wearing apparel display package and method and machine for assembly thereof
Inventor: SMITH JASPER N
IPC: B65D73/00
Filed: 1983-03-10
Granted: 1987-12-29
Abstract: ABSTRACT           A hand wearing apparel display package is comprised of left-hand and right-hand apparel members superimposed with respect to each other with the palm facing the back, a hanger member positioned adjacent the back panel along the open ends, a labeling tag positioned on the outside surface of the hanger member and fastening means extending through the hand wearing apparel members through the hanger member and the labeling tag to complete the display package.  Additionally, an apparatus for assembling the hand wearing apparel display package is comprised of a rotatable housing having a first work station adapted to receive the labeling tag, a second work station cooperating with the hanger member dispenser for depositing the hanger member onto the labeling tag and a third fastening work station wherein the hand wearing apparel display package is fastened together.
Patent CA-1200467-A (CA)
Title: Molded terminal with vibration dampener pocket
Inventor: WALSTON HOLLY
IPC: F16C1/14
Filed: 1983-04-20
Granted: 1986-02-11
Abstract: TITLE Molded Terminal with Vibration Dampener Pocket.                       ABSTRACT      A motion transmitting remote control  assembly  (10) for transmitting motion in a curved path including a tube member (14) and a rod (18) movably supported by the tube member (14) and extending therefrom to provide a variable extending length of the rod member (18) between the tube member (14) and one end (20) thereof to define a line of force.     An  integral  terminal  member  (22)  operatively interconnects the extending length of the rod member (18) and a control member (24).   The terminal member (22) has an opening  (36)  therethrough defining an axis which is perpendicular relative to the line of force.  The assembly (10)  is  characterized  by  the  terminal  member   (22) including  a  resilient  vibration  dampening  member  (38) totally encapsulated therein and defining a portion of the opening  (36)   and  including  a  retaining  pocket  for retaining  a  portion  (32)  of  the  control  member  (24) therein.
Patent CA-1218666-A (CA)
Inventor: JONES ALUN G
IPC: A61K51/00
Filed: 1983-04-29
Granted: 1987-03-03
Abstract: ABSTRACT OF THE DISCLOSURE        A coordination complex of an isonitrile ligand and radionuclide such as Tc, Ru, Co, Pt, Fe, Os, Ir, W, Re, Cr, Mo, Mn, Ni, Rh, Pd, Nb and Ta, is useful as a diagnostic agent for labelling liposomes or vesicles, and selected living cells containing lipid membranes, such as blood clots, myocardial tissue, gall bladder tissue, etc.
Patent CA-1179696-A (CA)
Inventor: REDMOND HARRY W
IPC: A63C1/32
Filed: 1983-06-30
Granted: 1984-12-18
Abstract: SKATE BLADE AND GRINDSTONE FOR MAKING SAME     ABSTRACT     An elongated skate blade for an ice skate, the blade including first and second acute-angled cutting edges formed longitudinally on opposed sides of the blade for cutting engagement with an ice surface, and a generally downwardly facing longitudinally extending bottom surface extending transversely from the first cutting edge to the second cutting edge.  The bottom surface includes first and second longitudinally extending edge faces rising upwardly and inwardly from the first and second cutting edges respectively, and a longitudinally extending middle face centrally disposed between the first and second edge faces.  The middle face has a substantially flat or downwardly convex profile in transverse cross-section for at least one-third of the distance from the transverse centre of the blade to each side of the blade.  Where the middle face is downwardly convex, the radius of curvature exceeds the width of the blade for at least one-third of the distance from the transverse centre of the blade to each side of the blade.
Patent CA-1204423-A (CA)
Inventor: BARBOUR JOHN J
IPC: C08F4/70
Filed: 1983-08-31
Granted: 1986-05-13
Abstract: ABSTRACT OF THE DISCLOSURE   MICROENCAPSULATED AQUEOUS POLYMERIZATION CATALYST      The present invention discloses an aqueous polymerization medium comprising (1) a catalyst composition  which contains (a) an organometallic compound and (b) a transition metal compound wherein said catalyst composition is microencapsulated in a polyene product; and (2) water.  This invention also discloses an aqueous polymerization medium comprising (1) a catalyst composition which is prepared by dissolving in an inert organic solvent containing at least one polyene (a) a transition metal compound, and (b) an organometallic compound; and (2) water.  This aqueous polymerization medium is very useful in the polymerization of unsaturated hydrocarbon monomers.  It is of greatest value in the polymerization of conjugated diolefin monomers into stereo-regulated polymers.  This invention reveals a very useful process for producing polybutadiene composed essentially of syndiotactic 1,2-polybutadiene in an aqueous medium comprising polymerizing 1,3-butadiene in said aqueous medium in the presence of (1) a catalyst composition microencapsulated in a polyene product which contains (a) at least one cobalt compound selected from the group consisting of (i) .beta.-diketone complexes of cobalt, (ii) .beta.-keto acid ester complexes of cobalt, (iii) cobalt salts of organic carboxylic acids having 6 to 15 carbon atoms, and (iv) complexes of halogenated cobalt compounds of the formula CoXn, wherein X represents a halogen atom and n represents 2 or 3, with an organic compound selected from the group consisting of tertiary amine alcohols, tertiary phosphines, ketones and N,N-dialkylamides, and (b) at least one organoaluminum compound of the formula AlR3, wherein R represents a hydrocarbon radical of 1 to 6 carbon atoms; and (2) carbon disulfide.
Patent CA-1214303-A (CA)
Inventor: FORNADEL J STEPHEN
IPC: C04B28/02
Filed: 1983-09-22
Granted: 1986-11-25
Abstract: FORMABLE PULP COMPOSITIONS                        Abstract The present invention concerns our discovery that aqueous cellulosic slurries comprising primary binder, newsprint, sulfite pulp, and vegetable shell flour can be prepared and formed as desired into various configurations.  The materials thus formed are usable for a variety of purposes including furniture, paneling and flooring structures.
Patent CA-1202017-A (CA)
Inventor: COHEN ABRAHAM D
IPC: B01J29/62
Filed: 1983-09-27
Granted: 1986-03-18
Abstract: ABSTRACT OF THE DISCLOSURE             An improved reforming catalyst employing a zeolite support is provided by soaking a zeolite L in an alkali solution having a pH of at least 11 for a time and at a temperature effective to increase the period of time over which the catalytic activity of the catalyst is maintained.
Patent CA-1229113-A (CA)
Inventor: WOODS NEIL W
IPC: E04G7/32
Filed: 1983-10-26
Granted: 1987-11-10
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to scaffolding and includes the use of aperture locking discs adapted to cooperate with vertical supports, and horizontal or diagonal brace members.          The ends of the brace members are provided with pivotable locking wedges which can be driven down through said ends and through the apertures in the locking discs The apertures are all identically shaped and depending upon the intended purpose of the scaffold, certain surfaces of the ends of the brace members and the cooperating apertures are contacted by the locking wedges which thereby determines in which direction the horizontal members will extend.
Patent CA-1206365-A (CA)
Inventor: KITA NOBUYUKI
IPC: G03F7/00
Filed: 1983-11-02
Granted: 1986-06-24
Abstract: ABSTRACT OF THE DISCLOSURE           A developer for a light-sensitive lithographic printing plate having an o-quinonediazide-containing light-sensitive layer is disclosed.  The developer is comprised of an aqueous solution of an alkali silicate containing an organic boron compound.  The organic boron compound is represented by the formula   the substituents are defined within the specification.          By utilizing the developer of the invention it is possible to provide excellent developing power, development stability, processability and preferred forming properties during development.
Patent CA-1198527-A (CA)
Inventor: FOGEL ISAAC
IPC: A47C27/08
Filed: 1983-11-15
Granted: 1985-12-24
Abstract: ABSTRACT OF THE DISCLOSURE    A waterbed comprising a foundation having a rigid horizon-tally extending base and a rigid support member of substantially rectangular cross section fixed on the periphery of the upper surface of the base and substantially laterally completely enclosing a space on the base; a fluid-filled mattress of greater height than the height of the support member resting on the base in the space within the support member; and an annular cushion interlocked between the sides of the mattress and the support member.  The annular cushion includes an upper portion resting on the top surface of the support member, a lower portion resting on the base and against the interior face of the support member, and an integral flexible connection between the upper and lower por-tions for enabling the upper portion to be pivoted away from the top surface of the support member for insertion of the edge of bedclothes therebetween.  In a preferred embodiment, the annular cushion includes a restraining member of L-shaped cross section secured to the upper and lower portions across the flexible connection.
Patent CA-1201839-A (CA)
Inventor: UFFNER WILLIAM E
IPC: C08L95/00
Filed: 1983-12-01
Granted: 1986-03-11
Abstract: ABSTRACT OF THE DISCLOSURE        A rubber-modified asphalt composition prepared by reacting a bituminous material with (1) a polymerizable aromatic monomer and (2) a depolymerized rubber whereby the rubber is chemically integrated with the asphalt.  The rubber-modified asphalt compositions of the invention can be used in the treatment of glass fibers as well as in road paving applications, roofing applications and the like.
Patent CA-1228105-A (CA)
Inventor: NAGASHIMA MASAAKI
IPC: F16C17/14
Filed: 1983-12-06
Granted: 1987-10-13
Abstract: ABSTRACT OF THE DISCLOSURE:     A collar or collars are opposed to a hub and a sealing member or sealing members are mounted on the opposed portions of the collars and the hub.  A bushing is attached between the hub and a shaft or the hub and the collars and a ring-like hole to which clean water is supplied is formed inside the hub and bushing.  A bearing portion between the bushing and the shaft or the cylinder portion is lubricated by the clean water.  Also, the clean water is supplied to a clean water pressure portion between the hub, the collar and the seal member and the invasion of sand and mire to the bearing may be prevented.
Patent CA-1226900-A (CA)
Inventor: VANDENBERGHE CLAUDE
IPC: G01R31/36
Filed: 1983-12-13
Granted: 1987-09-15
Abstract: A B S T R A C T      Apparatus for monitoring the capacity of a battery of series-connected storage cells (10) which are tested by discharging the battery at constant current.  The apparatus comprises: sequencer means (30, 40, 50) for cyclically addressing each battery cell in turn, and delivering a single measurement signal (VM) representative of the voltage across the terminals of the cell being addressed; comparator means (60) connected to receive said single measurement signal and to deliver an active output condition when said single measurement signal (VM) is below a threshold value (VREF) representing the end-of-discharge voltage for the cells under test; and timer means (90, 91) responsive to said active output condition to indicate the discharge time of the cell responsible for causing said active output condition to be delivered.    Cyclic operation of the apparatus is interrupted each time a cell is encountered with less than the threshold voltage across its terminals.  An operator then takes the discharged cell out of the battery circuit and operates enabling means (58) to cause cyclic testing to continue on the remaining cells.  The process may continue until all the cells have been discharged.
Patent CA-1216599-A (CA)
Inventor: KOLTS JOHN H
IPC: C10G9/00
Filed: 1983-12-21
Granted: 1987-01-13
Abstract: Abstract of the Disclosure A process for cracking a feed comprising at least one alkane involving contacting said feed with H2S and a high surface area contact material under cracking conditions.
Patent CA-1217097-A (CA)
Inventor: GREENBERG CHARLES B
IPC: C23C20/08
Filed: 1984-02-01
Granted: 1987-01-27
Abstract: Abstract of the Disclosure A method is disclosed for depositing metal containing films using relatively water-insoluble coating reactants by dispersing said coating reactants in ultrafine powder form into an aqueous medium containing a wetting agent to form an aqueous chemical suspension.
Patent CA-1202347-A (CA)
Inventor: ZINK DAVID E
IPC: H01H43/10
Filed: 1984-03-29
Granted: 1986-03-25
Abstract: LINE SWITCH ASSEMBLY FOR A      TIMING MECHANISM ABSTRACT OF DISCLOSURE      A timing mechanism has a rotating camstack which opens and closes electrical contacts that are carried by electrical contact blades which are actuated by the camstack.  One of the two cooperating elect-rical contact blades is also actuated by a first sliding member that is manually operated by an actuator to open and close a circuit to a main power supply.  Manual rotation of the camstack to set a program is prevented when the circuit to the main power supply is closed by a second sliding member that is simultaneously operated off the same actuator.  A step in a cam associated with the electrical contact blade to the main power supply opens the circuit to the main power supply when there is a malfunction.
Patent CA-1223532-A (CA)
Inventor: MUELLER BERTHOLD
IPC: B31B105/00
Filed: 1984-05-09
Granted: 1987-06-30
Abstract: ABSTRACT OF THE DISCLOSURE A paper container has a bottom in which there is impressed a deformation groove to allow the bottom to deform in response to reduced internal pressures occurring as a hot liquid cools inside of the closed container The bottom is formed in a continuous one-step process in which a series of coaxially arranged, telescoping tools travel relative to one another along a common axis to form the bottom with the deformation groove and a bent outer edge.
Patent CA-1220492-A (CA)
Inventor: ASHINA YOSHIRO
IPC: C07B61/00
Filed: 1984-05-11
Granted: 1987-04-14
Abstract: ABSTRACT OF THE DISCLOSURE    Catalytic production of dimethylamine in preference to mono- and trimethylamine over a mordenite catalyst is disclosed, which mordenite is characterized by its alkali metal content.